Answer:
he would have to take his time ascending up to the surface so be doesnt get the bends which is nitrogen in ur blood. if not he will die lol
I don't know what you have to choose from, but it has to be somewhere along the lines of your elbow bending to approximately a 90 degree angle and then straightening your arm out again. And you back, hips, waist, and posterior cannot be arched.
